1. Kupera kwekamuri yekupfapfaidza kuitira kuchengetedza nzvimbo yekushanda yekamuri yekupfapfaidza, kumhanya kwemhepo kunofanirwa kudzorwa mukati meiyo (0.25 ~ 1) m/s maererano nemutemo weLabour Safety and Health. Iko kupera kweiyo general spray room ihombe yemhepo, iyo inonyungudutsa mhute yakadzika kwazvo (yayo vhoriyamu chikamu chinenge chiri muhuwandu hwe10-3% ~ 2 × 10-'%). Pamusoro pezvo, kupera kwekamuri yekupfapfaidza kunewo chikamu chemhute yepende inogadzirwa nekupfapfaidza.
Saizi yeguruva iri (lacquer fog droplets) ingangoita (20 ~ 200) μm kana zvakadaro, hapana mhepo huru inobhururuka kure, uye ichikonzera njodzi yeruzhinji iri pedyo, asi zvakare inova chipingamupinyi pakurasa gasi kurapwa, izvi zvinofanirwa kubhadharwa. kutarisisa.
2. Basa remhepo yekuomesera mukamuri yekupedza mweya mukamuri ndeyekugadzira iyo yekupfeka mupende, kuomesa kana kuomeswa kuomeswa zvisati zvaitika, kuitira kuti chikamu che solvent mufirimu inotsvedzerera volatilization uye kuumbwa kwefirimu rakanaka, kazhinji ndiko kuwedzera kwe. maitiro emukamuri yekupendi, mune ino yekubuditsa inongova nemhepo inonyungudutsa, uye inenge isina mhute yependi yekupfapfaidza.
3. Kupera kubva mukamuri yekuomesera Gasi rinoburitswa kubva mukamuri yekuomesera, kusanganisira kupera kubva papende system uye mafuta system. Iyo yekutanga ine yakasara yakanyungudika mufirimu yekuputira isina kunyungudutswa mukamuri yekupfapfaidza uye mukamuri yekuomeswa, chikamu chezvikamu zvinoputika senge plasticizer kana resin monomer, zvinopisa zvinoodza zvigadzirwa, reaction zvigadzirwa. Iyo yekupedzisira inoshandiswa senzvimbo yekupisa yekupisa mafuta ekupisa gasi. Kuumbwa kwayo kunosiyana nemafuta, sekupisa mafuta anorema, ane huwandu hwakawanda hwesarufa pakugadzirwa kwegasi resulfite, kana tembiricha yechoto yakaderera, kugadziridzwa kwekushanda uye kusagadzirisa zvakanaka uye manejimendi, nekuda kwekupisa kusina kukwana uye utsi. Kushandiswa kwemafuta egasi, kunyangwe mutengo wemafuta wakakwira uye gasi rekupisa rinopisa rakajeka, kune mutengo wakaderera wemidziyo, kugadzirisa kuri nyore, zvakanakira kupisa kwemafuta. Ikoko magetsi nemhepo zvinoshandiswa sezvitubu zvekupisa muimba yekuomesera, gasi rekupedza kubva muhutori husingatariswi.
